Basic Info

Product Description

Model NO.: CNGROW Tempered glass

Glass: Tempered Glass

Origin: Qingdao, China

Usage: Building, Furniture, Home Appliance

Trademark: CNGROW

Processing technique

Tempered glass is produced by heating annealed glass in a furnace to 620° C&period; Progressing from the furnace&comma; the glass is rapidly cooled with jets of cold air&comma; inducing compressive stresses to the surface while the center remains tensile&period; 4-5 times stronger than annealed glass of the same thickness&period; Stronger resistance to thermal breakage than annealed or heat strengthened glass&period; If breakage occurs the glass breaks up into small&comma; cubical fragments&comma; which are not threatening to humans&period; Suitable for use as a safety glass as defined by consumer product safety association 16CFR 1201&comma; ansiz 97&period;1 1984 and BS6262&period; Conforms to CCC&comma; AS&sol;NZS2208-1996&comma; EN12150-1&comma; and ASTM C1048&period; All work done on glass &lpar;beveling&comma; cutting&comma; bending&comma; etc&rpar; must be done before tempering&period;